51892080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{216217}}^1$

素因数の和:216233

約数の個数: 40

約数和(自身を含む): 160866192

約数和(自身を除く): 108974112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 216217, 432434, 648651, 864868, 1081085, 1297302, 1729736, 2162170, 2594604, 3243255, 3459472, 4324340, 5189208, 6486510, 8648680, 10378416, 12973020, 17297360, 25946040, 51892080]

約数ペア:

[(1, 51892080), (2, 25946040), (3, 17297360), (4, 12973020), (5, 10378416), (6, 8648680), (8, 6486510), (10, 5189208), (12, 4324340), (15, 3459472), (16, 3243255), (20, 2594604), (24, 2162170), (30, 1729736), (40, 1297302), (48, 1081085), (60, 864868), (80, 648651), (120, 432434), (240, 216217)]